The Hot Wheels City T-Rex Attack playset pits a 1:64 scale toy car against a large dinosaur that has invaded the fire station. The dinosaur's eyes spin when cars speed past, and players must launch their vehicles with enough force to knock out its teeth. Cars that get eaten are later ejected, allowing for repeated play. The set includes a detour through a fuel station where players can reload before making another attempt to defeat the dinosaur. Designed for ages 4 and up, this interactive playset encourages persistence as kids work to save Hot Wheels City from the T-Rex threat. The mechanics of launching, reloading, and relaunching vehicles create an engaging challenge.